Tools & Wizards About Us
prisma-gruppenreisen.de screenshot

Report Summary

  • 69

    Performance

    Renders faster than
    81% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 81% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 58

    SEO

    Google-friendlier than
    20% of websites

prisma-gruppenreisen.de

Klassenfahrten und Sprachreisen | Prisma-Club-Tours

Page Load Speed

831 ms in total

First Response

218 ms

Resources Loaded

613 ms

Page Rendered

0 ms

prisma-gruppenreisen.de screenshot

About Website

Welcome to prisma-gruppenreisen.de homepage info - get ready to check Prisma Gruppenreisen best content right away, or after learning these important things about prisma-gruppenreisen.de

Jetzt Klassenfahrten und Sprachreisen nach Großbritannien, England, Schottland oder Irland anfragen und beim Spezialreiseveranstalter buchen!

Visit prisma-gruppenreisen.de

Key Findings

We analyzed Prisma-gruppenreisen.de page load time and found that the first response time was 218 ms and then it took 613 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

prisma-gruppenreisen.de performance score

69

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

47/100

10%

LCP (Largest Contentful Paint)

Value3.1 s

76/100

25%

SI (Speed Index)

Value3.1 s

93/100

10%

TBT (Total Blocking Time)

Value630 ms

47/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value5.3 s

73/100

10%

Network Requests Diagram

prisma-gruppenreisen.de

218 ms

www.prisma-club.de

289 ms

api.js

23 ms

recaptcha__en.js

34 ms

Our browser made a total of 4 requests to load all elements on the main page. We found that 25% of them (1 request) were addressed to the original Prisma-gruppenreisen.de, 25% (1 request) were made to Prisma-club.de and 25% (1 request) were made to Google.com. The less responsive or slowest element that took the longest time to load (289 ms) relates to the external source Prisma-club.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.0 kB (1%)

Content Size

213.0 kB

After Optimization

211.1 kB

  • HTML
  • JavaScript

In fact, the total size of Prisma-gruppenreisen.de main page is 213.0 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Javascripts take 211.6 kB which makes up the majority of the site volume.

HTML Optimization

-54%

Potential reduce by 756 B

  • Original 1.4 kB
  • After minification 1.4 kB
  • After compression 646 B

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 756 B or 54% of the original size.

JavaScript Optimization

-1%

Potential reduce by 1.2 kB

  • Original 211.6 kB
  • After minification 211.6 kB
  • After compression 210.4 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. This website has mostly compressed JavaScripts.

Requests Breakdown

We found no issues to fix!

Requests Now

2

After Optimization

2

  • JavaScript

The browser has sent 2 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Prisma Gruppenreisen. According to our analytics all requests are already optimized.

Network Requests Diagram

prisma-gruppenreisen.de

prisma-gruppenreisen.de

218 ms

www.prisma-club.de

www.prisma-club.de

289 ms

api.js

api.js

23 ms

recaptcha__en.js

recaptcha__en.js

34 ms

Accessibility Review

prisma-gruppenreisen.de accessibility score

93

Accessibility Issues

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

prisma-gruppenreisen.de best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

prisma-gruppenreisen.de SEO score

58

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

robots.txt is not valid

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Prisma-gruppenreisen.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Prisma-gruppenreisen.de main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

prisma-gruppenreisen.de

Open Graph description is not detected on the main page of Prisma Gruppenreisen. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: